thelondoncatflapcompany.comCat & Dog Flap Fitters

London Cat Flap In Upvc Panel

Cat Flap Installation Services in N18 Starting from £125

Affordable Cat Flap Fitting for Single Glazed, Double Glazed, Wooden, Metal, Patio Doors & Windows

Need a cat flap installation in Basildon or surrounding areas? We offer expert fitting services for all types of solid surrounds, including glass, wood, and metal. Whether it's a single glazed window, double glazed window, wooden door, UPVc door, metal door, or even a patio door, our skilled team provides professional cat flap fitting at competitive prices.

Contact Cat & Dog Flap Fitters today for a free quotation and expert advice!

Cat Flap into double glazing Cat flap installation in upvc raised panel rear door Cat flap into wooden door Cat flap into glass panel door - we had to remove mullion bar to accommodate cat flap

Cat Flap Installation Costs for Various Door Types in

Looking to install a cat flap in your door? Here’s a breakdown of our professional cat flap installation costs based on door type. We handle everything from preparation to fitting, ensuring a secure and safe installation for your furry friend.

UPVC Door Cat Flap Installation Cost

  • Price: £125
    Our service includes cutting a precise hole in your UPVC door, preparing it for installation, and securely fitting the cat flap.

Wooden Door Cat Flap Installation Cost

  • Price: £125
    For wooden doors, we expertly cut and prepare the door for a cat flap, ensuring a clean and professional finish.

Metal Door Cat Flap Installation Cost

  • Price: £125
    Installing a cat flap in a metal door requires precision. We cut the hole and prepare the surface to install the cat flap seamlessly.

Half Glass Door (Single or Double Glazed) Cat Flap Installation Cost

  • Approximate Size: 60cm x 60cm
  • Price: £245
    We supply and fit a new piece of toughened safety glass or a custom-made double-glazed sealed unit. The glass is pre-cut to accommodate your cat flap, ensuring durability and safety.

Full Height Glass Door (Single or Double Glazed) Cat Flap Installation Cost

  • Approximate Size: 200cm x 60cm
  • Price: £325
    For full-height doors, we supply and fit a new pane of toughened safety glass or manufacture a double-glazed unit with a cut-out for the cat flap.

Sliding Patio Door Cat Flap Installation Cost

  • Price: Subject to exact size
    We handle cat flap installations for sliding patio doors, customizing the process based on the door’s size and material. Contact us for a precise quote.

Why Choose Us for Cat Flap Installation?

  • Expert installation for UPVC, wooden, metal, and glass doors.
  • High-quality materials, including toughened safety glass for all glass installations.
  • Competitive pricing and professional service.

Contact us today to schedule your cat flap fitting in or request a personalized quote!


  

Possible Additional Charges for Window & Glass Services

Leaded Windows
If your windows feature leaded glass, there will be an additional charge. We offer expert matching of your new glass, window, or door to ensure it closely replicates the original design. Prices for leaded windows are available upon viewing the job. For example, a 60cm x 60cm leaded window will incur an extra charge of £70.

Georgian Bars in Double Glazed Units
For properties with Georgian bars in their double-glazed windows, we provide a like-for-like remanufacture, perfectly matching the bars, height, and overall appearance. This ensures consistency across all your windows. The price for this service will be confirmed based on the size and specifics of your units. For instance, a 60cm x 60cm Georgian bar window will cost an additional £70.

VAT Charges
Please note that all prices are subject to VAT, which will be added to the final cost.

Call Now for a Free Quote!
Looking for an affordable and professional glass or window service? Call us today for a free, no-obligation quotation over the phone. Contact us at 0208 098 2021.

Cat Flap Installation Starting at £125 + VAT
Looking to install a cat flap in your door or window? Our cat flap installation services start from £125 + VAT. Serving customers in the area. Call 0208 098 2021 to schedule your installation today.

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Do you have questions ?

Do you have questions ?

Do you have questions that need an answer or require more information on our cat flap /dog flap fitting services that we offer?

We fit into cat flaps/dog flaps into Wood, Glass, Metal & Upvc windows and doors

You may just like to make an appointment for a home visit or then please contact us.

We are always happy to receive your pictures so we can offer an informed price prior to attending your home, so please feel free to use our whats app facility which will be answered if not straigth away normally within the working day.

Contact me
Reliable & professional fitters

Reliable & professional fitters

Fitting a cat flap or dog flap requires specialist tools and expertise. All our London cat flap fitters are fully qualified and trained in the latest tools, equipment and installation techniques as part of our comprehensive services.


Get a free quotation immediately over the telephone or via WhatsApp

What information do you need to accurately quote?

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions for the example measure edge of glass from left to right and top to bottom, this should give us enough information to provide you with an accurate price which we will confirm once on site and measure 100%.

Installation process

Frequently asked questions

No - The glass in the door should already be toughened and you can not cut toughened glass, so we will need to replace the unit (worth hanging on to the double glazed unit we take ut as should you move or need to put this back at a later date will save you some money).

Yes - as cat flaps come in different sizes, models, automatic etc. it is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the options prior to making a decision. We have added a link from our site to some of the most popular brands.

It varies, but usually takes around 1 hour to install a cat flap in wood, UPVC, metal or a composite door, if it is a cat flap in glass or a double glazed unit, the glass will be toughened safety glass and usually take 3-5 working days to remanufacture and about 30 minuites to install again subject to type and style of door or frame.

We're afraid not as the glass is already toughened when you try to cut it and the glass would break into hundreds of thousands of pieces!

  1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current double glazed unit in the door, check what pattern you have and offer a like for like or an alternative if the glass is no longer manufactured.
  2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass).
  3. Approximately 2-3 day later the cat flap glass will be ready to collect from the toughening plant.
  4. We will then create a sealed doubel glazed unit which will have the hole perfectly placed for the installation of the cat flap.
  5. We will then arrange a convenient time with you to replace your current double glazed unit with the new cat flap ready double glazed sealed unit.
  6. The cat flap is installed once at the property

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

Just be prepared to be a bit more patient with older cats who may not have used a cat flap before. Use a food reward for your cat and try playing in close by so they get used to being nect to it. Leave the flap open so they can see outside as curiosity will entice them closer until they eventually go through it. 

No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.

Cat flaps come with a kit that includes a paper template that guides you exactly where to drill. With the help of markings, drill a hole in to each corner of the template. Once you have done with drilling the holes, you can get the shape of your cat flap accordingly. These are great for wooden, UPVC/plastic and metal doors, but would recommend a professionaal for anything to do with glass.

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

Cat flap fitter near me | Professional cat flap installation | Cat flap fitting services | Cat flap installation expert | Local cat flap fitter | Cat door installer | Cat flap fitting specialist | Cat flap installation company | Hire cat flap fitter | Cat flap fitting services near me | Cat flap installation cost | Best cat flap fitter | Cat flap fitting for doors | Install cat flap in door | Cat flap fitting and repair | Custom cat flap fitting | Pet door installation services | Cat flap fitting for windows | Cat flap installation

Areas we cover

4 way cat flap   Cat flap fitters   Cat Flap In Double Glazing   Cat Flap In UPVC Door   Cat Flap in Wooden Door   Cat flap patio door   Cat flap single glass door   Dog flaps   Double glazed door   Gallery   Get in touch   Glass patterns   How to link a Microchip Sure Flap   How to train a cat to use a cat flap   Microchip DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Suppliers of cat flaps   Toughened safety glass
Services   Cat Flap Fitter   Cat Flap Fitting   Microchip Cat Flap Fitter   Dog Flaps   Cat Flap   Cat Flap in Glass   Cat Flap In Double Glazing   Cat Flap in UPVC panel   Cat Flap in wooden Door   cat flap fitters   Need a cat flap fitted   Sure Flap Cat Flap   Cat flap installers   cat flap Fitter In Double Glazing   Cat Flap Installation
Postcodes   EN6   E17   E14   NW5   NW4   E1   N21   E5   E4   E9   N16   E6   NW9   N7   N14   N12   N18   E13   NW8   NW3   E11   NW1   EN4   N1   EN10   N8   EN11   N5   E2   N20   NW6   NW11   N15   E15   E3   N10   EN9   E8   N4   EN3   N3   N22   E16   EN2   E10   N17   EN5   E18   N9   EN7   E7   NW2   N2   N6   EN8   NW7   EN1   E12   NW10   N11   N13   N19
Towns   Homerton   Whetstone   Fenton Ho.   Ponders End   Lisson Grove   Hornsey Rise   West Hendon   Alexandra Palace   West Ham   Upshire   Woodside Park   Crouch End   North Woolwich   Lower Edmonton   Island Gardens   Great North Way   Cricklewood   Euston   Tottenham   Grange Park   Upton   Spitalbrook   Shoreditch   New Barnet   Haggerston   All Saints   Hackney Wick   Bowes Park   Stratford   Dartmouth Park   Willesden Junction   Old Ford   Bounds Green   Holloway Road   Stepney Green   Hackney Marshes   Kingsland   Pentonville   East India Dock Road   Newham   Upper Clapton   Hampstead Garden Suburb   Stonebridge   East Ham   Hale End   Limehouse   South Quay   North Acton   Childs Hill   Winchmore Hill   Upper Edmonton   Forty Hill   Cubitt Town   Neasden   Turnford   Hampstead Garden Suburb   Muswell Hill   Clapton Park   New Southgate   South Hampstead   Harringay   White Hart Lane   Chingford Hatch   Kensal Rise   North Finchley   Upper Walthamstow   Hailey   Broadley Common   Northaw   Plashet   Bow Road   Waltham Forest   Old Oak Common   Wapping   Fortis Green   Harringay   Southgate   Stoke Newington   Palmers Green   Hendon Central   Primrose Hill   Golders Green   Hendon   Pudding Mill Lane   Newington Green   Hornsey Lane   Brondesbury   Clapton   Newington Green   Camden Town   Willesden Green   Blackwall   Lower Nazeing   East India   Kenwood House   Stamford Hill   Seven Sisters   Hammond Street   Euston Square   Essex Road   Canonbury   Canary Wharf   Tower Hamlets   Silvertown   Colney Hatch   Highgate Wood   Stonebridge Park   Forest Gate   Oakleigh Park   Highwood Hill   Nazeing   Bumble's Green   Camden   Enfield Chase   Stamford Hill   Somers Town   Mile End Road   Cranley Gardens   Kensal Green   Islington   Westferry   Regent's Park   Chalk Farm   Palmers Green   Barnsbury   Leyton   Walthamstow   South Tottenham   Bowes Park   Hampstead Heath   Haringey   Tottenham Hale   Devons Road   Cuffley   Willesden   Camden Lock   Edgware Road   Capel Manor   Abbey Road   Dalston Junction   Archway   West Finchley   Holders Hill   Hoddesdon   St John's Wood   Highgate   Monken Hadley   Wanstead   Botany Bay   High Barnet   Belsize Park   Blackhorse Road   Kentish Town   Wormley   Wanstead Park   Arsenal   Upton Park   Cockfosters   Holloway Road   Church End   Bow   Tufnell Park   Kensal Rise   Higham Hill   Marylebone   Lower Place   Brent Cross   Noel Park   Goff's Oak   Golders Hill Park   Spitalfields   Churchgate   Waltham Cross   Finchley Road   Custom House   Regents Park   Leytonstone   Colindale   Victoria Park   Lower Clapton   Finchley Central   Walthamstow Central   Stroud Green   Alexandra Park   Hadley Wood   Dalston   London Arena   Stratford Marsh   Church End   Totteridge and Whetstone   Kingsbury   Balls Pond Road   Manor Park   Wood Green   Aldersbrook   Canning Town   Hackney   Snaresbrook   Hackney   Plaistow   Heron Quays   Kilburn   Hoxton   Arkley   East Finchley   Hampstead   Hornsey Vale   South Mimms   Lower Holloway   South Hackney   Baker Street   Cyprus   Barnet   South Woodford   Queen's Park   Victoria Docks   Chingford Green   Little Ilford   Wrotham Park   Potters Bar   Southgate   Upper Holloway   Millwall   Finsbury Park   Sewardstone   Totteridge   Shoreditch   Edmonton   Commercial Road   Bethnal Green   Park Royal   Kilburn Park   Stepney   Fortune Green   St Pancras   Dollis Hill   Bow Church   West Green   Broxbourne   Caledonian Road   The Hyde   Leyton Marshes   Aldgate East   Chingford   Maida Vale   Shacklewell   Brondesbury Park   East Barnet   Beckton   Gospel Oak   Turnpike Lane   Mudchute   Rotherhithe   Highams Park   Bromley by Bow   Lea Bridge   Coldharbour   Mill Hill East   Osidge   Manor House   Finchley   Mornington Crescent   Harlesden   Flamstead End   Muswell Hill   Islington   Hornsey   Friern Barnet   Mile End   North End   West Hampstead   Shadwell   Mill Hill   Temple Mills   Trent Park   Whitechapel   Cheshunt   Drayton Park   Enfield   Rye Park   Poplar   Enfield   Oakwood   Seven Sisters Road   Waltham Abbey   East Barnet   Highbury   Swiss Cottage   Gilwell Park   West India Quay   Copthall   Ridge   Highbury and Islington   Holloway   Lea Bridge
Counties   Essex   Greater London   Hertfordshire
© 2026 thelondoncatflapcompany.com
Chat on WhatsApp